70584832

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1656

約数の個数: 40

約数和(自身を含む): 142708500

約数和(自身を除く): 72123668

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 1549, 2848, 3098, 5696, 6196, 11392, 12392, 22784, 24784, 45568, 49568, 99136, 137861, 198272, 275722, 396544, 551444, 793088, 1102888, 2205776, 4411552, 8823104, 17646208, 35292416, 70584832]

約数ペア:

[(1, 70584832), (2, 35292416), (4, 17646208), (8, 8823104), (16, 4411552), (32, 2205776), (64, 1102888), (89, 793088), (128, 551444), (178, 396544), (256, 275722), (356, 198272), (512, 137861), (712, 99136), (1424, 49568), (1549, 45568), (2848, 24784), (3098, 22784), (5696, 12392), (6196, 11392)]